How to move Surface Interval from tab Additional to tab Logbook?

[FL-Diver]

Hello,

I see I can use Layout -> Customize to remove information from the main Logbook tab. But, how can I move the Surface Interval from the Additional tab to the main Logbook tab? I also would like to add SAC rate to the main info. The idea is to have all relevant information in one place and not have to search for it in other tabs.

Thank you.

[FL-Diver]

OK... I was able to move the Surface Interval from the Additional tab to the main Logbook tab by dragging it. Then, I changed the label position from Left to Top.

Now I need to figure out how to add SAC on the Logbook page with the reference variable for the calculation.

[FL-Diver]

SUCCESS. I was able to add a new value called SAC Rate and then drag it to the bottom of the Logbook. I am good for now. Thanks.